Discount valid on the purchase of select dresses in Madewell stores and at madewell.com from May 22, 2018, 12:01am ET, through May 29, 2018, 11:59pm ET. In-store discount as advertised. Online discount valid on items marked "20% off with code PRETTYPLEASE." Not valid on phone orders. Offer cannot be applied to previous purchases or the purchase of gift cards and cannot be redeemed for cash or used in combination with any other offer. Offer valid on full-price items only. Offer not valid on sale dresses or on third-party branded merchandise. In-store discount automatically taken at the register. To redeem online, enter code "PRETTYPLEASE" in the promo code box at checkout. Terms are subject to change.